package com.itheima.SdClass;

public class SdTestStudent {
    public static void main(String[] args) {
        SdStudent stu1 = new SdStudent();
        SdStudent stu2 = new SdStudent("乙",201607,18);

        stu1.setName("甲");
        System.out.print("请输入学号(200000-202199):");
        stu1.setId();
        System.out.print("请输入年龄:");
        stu1.setAge();

        stu1.show();
        stu2.show();

    }
}
